A clinical consensus has evolved as to the specific areas to be addressed in a comprehensive clinical interview with substance abusers. Knowledge of specific psychopathology and associated comorbidities among addicts will refine this assessment. There are several reasonably reliable and valid objective psychological tests that can be used to provide supplementary information for diagnostic and treatment decisions. Etiological theories, including the disease concept, family systems theory, psychodynamic formulations, and behavioral approaches, have generated treatment interventions of clinical utility. Recent research suggests that psychotherapy, combined with traditional approaches, results in increased therapeutic benefits that were heretofore considered unlikely.
EpidemiologyThe main data systems for assessing and monitoring the prevalence of drug abuse in the United States are survey indicators, particularly those sponsored by the National Institute on Drug ROBERT J. CRAIG received his PhD from Illinois Institute of Technology, Chicago in 1969. He is currently the Director of the Drug Abuse Treatment Program at West Side Veterans Affairs Medical Center and is a member of the faculty at the Illinois School of Professional Psychology, where he teaches in the area of substance abuse. He is a Fellow of the Society for Personality Assessment and Consulting Editor to the Journal of Personality Assessment, and he does ad hoc reviews for several other journals. He has published four books and over 60 papers in professional journals, and is a Diplomate of the American Board of Clinical Psychology.